Grzebinski David W

Grzebinski David W is listed in filings as CEO at Kirby Corporation. This profile follows SEC Form 4 activity through Feb 26, 2026, including sale activity. Recent filings connect the profile to Kirby Corporation (KEX). The current snapshot covers public activity from Jun 28, 2024 to Feb 26, 2026. Reported amounts are shown as $360.9K to $2.0M. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.